What is the domain of the following parabola? u-shaped graph that opens up with a vertex of 2, negative 3 All real numbers x ≥ 1 x ≤ 2 y ≥ −3

Question

asked Jul 4, 2018 223k views

2 Answers

Sloloem · Answer 1 · 2018-07-10T13:37:49+0000

Answer:

Domain of the function that is parabola is all real numbers.

Hence, option 1 is correct.

Explanation:

We have been given a parabola opens up and with vertex (2,-3)

Then equation for the given parabola is:

y=a(x-2)^2+3

Domain is the values of x from a function:

Hence, the domain can be any real number

Therefore, option 1 is correct that is all real numbers.